Fixing errors reported by clang diagnostics

modified:   Framework/Core/include/Framework/Dispatcher.h
modified:   Framework/Core/src/FairMQResizableBuffer.h

Author: matthiasrichter

Framework/Core/include/Framework/Dispatcher.h

@@ -31,7 +31,7 @@ class Dispatcher : public Task
   /// \brief Constructor
   Dispatcher(const std::string name, const std::string reconfigurationSource);
   /// \brief Destructor
-  ~Dispatcher();
+  ~Dispatcher() override;
 
   /// \brief Dispatcher init callback
   void init(InitContext& ctx) override;

Framework/Core/src/FairMQResizableBuffer.h

@@ -32,20 +32,20 @@ class FairMQResizableBuffer : public ::arrow::ResizableBuffer
   using Creator = std::function<std::unique_ptr<FairMQMessage>(size_t)>;
 
   FairMQResizableBuffer(Creator);
-  virtual ~FairMQResizableBuffer();
+  ~FairMQResizableBuffer() override;
 
   /// Resize the buffer
   ///
   /// * If new size is larger than the backing message size, a new message
   ///   will be created.
   /// * If new size is smaller than the backing message. We will use
   ///   FairMQMessage::SetUsedSize() accordingly when finalising the message.
-  virtual arrow::Status Resize(const int64_t new_size, bool shrink_to_fit) override;
+  arrow::Status Resize(const int64_t new_size, bool shrink_to_fit) override;
   /// Reserve behaves as std::vector<T>::reserve()
   ///
-  /// * If new capacity is greated than old capacity, reallocation happens
+  /// * If new capacity is greater than old capacity, reallocation happens
   /// * If new capacity is smaller than the old one, nothing happens.
-  virtual arrow::Status Reserve(const int64_t capacity) override;
+  arrow::Status Reserve(const int64_t capacity) override;
 
   /// @return the message to be sent. This will make the buffer lose ownership
   /// of the backing store, so you will have to either create a new one or